mirror of https://github.com/MISP/MISP
546 lines
24 KiB
PHP
546 lines
24 KiB
PHP
<?php
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App::uses('AppController', 'Controller');
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App::uses('Folder', 'Utility');
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App::uses('File', 'Utility');
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/**
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* ShadowAttributes Controller
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*
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* Handles requests to edit attributes, add attributes
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*
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* @property ShadowAttribute $ShadowAttribute
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*/
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class ShadowAttributesController extends AppController {
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public $components = array('Acl', 'Security', 'RequestHandler');
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public $paginate = array(
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'limit' => 60,
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'maxLimit' => 9999,
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);
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public $helpers = array('Js' => array('Jquery'));
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public function beforeFilter() {
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parent::beforeFilter();
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$this->Security->validatePost = true;
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// convert uuid to id if present in the url, and overwrite id field
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if (isset($this->params->query['uuid'])) {
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$params = array(
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'conditions' => array('ShadowAttribute.uuid' => $this->params->query['uuid']),
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'recursive' => 0,
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'fields' => 'ShadowAttribute.id'
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);
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$result = $this->ShadowAttribute->find('first', $params);
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if (isset($result['ShadowAttribute']) && isset($result['ShadowAttribute']['id'])) {
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$id = $result['ShadowAttribute']['id'];
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$this->params->addParams(array('pass' => array($id))); // FIXME find better way to change id variable if uuid is found. params->url and params->here is not modified accordingly now
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}
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}
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// if not admin or own org, check private as well..
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if (!$this->_IsSiteAdmin()) {
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$this->paginate = Set::merge($this->paginate,array(
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'conditions' =>
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array('OR' =>
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array(
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'Event.org =' => $this->Auth->user('org'),
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'AND' => array(
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array('OR' => array(
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array('ShadowAttribute.private !=' => 1),
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array('ShadowAttribute.cluster =' => 1),
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)),
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array('OR' => array(
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array('Event.private !=' => 1),
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array('Event.cluster =' => 1),
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)),
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)))));
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}
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}
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/**
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* accept method
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*
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* @return void
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*
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*/
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// Accept a proposed edit and update the attribute
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public function accept($id = null) {
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if ($this->_isRest()) {
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throw new Exception('This feature is limited to interactive users only.');
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}
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$this->loadModel('Attribute');
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$this->ShadowAttribute->id = $id;
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$this->ShadowAttribute->recursive = -1;
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$this->ShadowAttribute->read();
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$shadow = $this->ShadowAttribute->data['ShadowAttribute'];
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// If the old_id is set to anything but 0 then we're dealing with a proposed edit to an existing attribute
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if ($shadow['old_id'] != 0) {
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// Find the live attribute by the shadow attribute's uuid, so we can begin editing it
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$this->Attribute->recursive = -1;
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$activeAttribute = $this->Attribute->findByUuid($this->ShadowAttribute->data['ShadowAttribute']['uuid']);
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// Send those away that shouldn't be able to see this
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if (!$this->_IsSiteAdmin()) {
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if (($activeAttribute['Event']['orgc'] != $this->Auth->user('org')) && ($this->Auth->user('org') != $this->ShadowAttribute->data['ShadowAttribute']['org']) || (!$this->checkAcl('edit') || !$this->checkAcl('publish'))) {
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$this->Session->setFlash(__('Invalid attribute.'));
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$this->redirect(array('controller' => 'events', 'action' => 'index'));
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}
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}
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// Update the live attribute with the shadow data
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$activeAttribute['Attribute']['value1'] = $shadow['value1'];
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$activeAttribute['Attribute']['value2'] = $shadow['value2'];
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$activeAttribute['Attribute']['value'] = $shadow['value'];
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$activeAttribute['Attribute']['type'] = $shadow['type'];
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$activeAttribute['Attribute']['category'] = $shadow['category'];
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$activeAttribute['Attribute']['to_ids'] = $shadow['to_ids'];
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$this->Attribute->save($activeAttribute['Attribute']);
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$this->ShadowAttribute->delete($id, $cascade = false);
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$this->loadModel('Event');
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$this->Event->recursive = -1;
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$this->Event->id = $activeAttribute['Attribute']['event_id'];
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// Unpublish the event, accepting a proposal is modifying the event after all
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$this->Event->saveField('published', 0);
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$this->Session->setFlash(__('Proposed change accepted', true), 'default', array());
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$this->redirect(array('controller' => 'events', 'action' => 'view', $activeAttribute['Attribute']['event_id']));
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return;
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} else {
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// If the old_id is set to 0, then we're dealing with a brand new proposed attribute
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// The idea is to load the event that the new attribute will be attached to, create an attribute to it and set the distribution equal to that of the event
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$this->loadModel('Event');
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$toDeleteId = $shadow['id'];
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// Stuff that we won't use in its current form for the attribute
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unset($shadow['email'], $shadow['org'], $shadow['id'], $shadow['old_id']);
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$this->Event->recursive = -1;
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$this->Event->read(null, $shadow['event_id']);
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$event = $this->Event->data['Event'];
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$attribute = $shadow;
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// set the distribution equal to that of the event
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$attribute['private'] = $event['private'];
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$attribute['cluster'] = $event['cluster'];
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$attribute['communitie'] = $event['communitie'];
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$this->Attribute->create();
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$this->Attribute->save($attribute);
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if ($this->ShadowAttribute->typeIsAttachment($shadow['type'])) {
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$this->_moveFile($toDeleteId, $this->Attribute->id, $shadow['event_id']);
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}
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$this->ShadowAttribute->delete($toDeleteId, $cascade = false);
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// unpublish the event, since adding an attribute modified it
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$this->Event->saveField('published', 0);
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$this->Session->setFlash(__('Proposed attribute accepted', true), 'default', array());
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$this->redirect(array('controller' => 'events', 'action' => 'view', $event['id']));
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}
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}
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// If we accept a proposed attachment, then the attachment itself needs to be moved from files/eventId/shadow/shadowId to files/eventId/attributeId
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private function _moveFile($shadowId, $newId, $eventId){
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$pathOld = APP . "files" . DS . $eventId . DS . "shadow" . DS . $shadowId;
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$pathNew = APP . "files" . DS . $eventId . DS . $newId;
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if (rename($pathOld, $pathNew)) {
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return true;
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} else {
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$this->Session->setFlash(__('Moving of the file that this attachment references failed.', true), 'default', array());
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$this->redirect(array('controller' => 'events', 'action' => 'view', $eventId));
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}
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}
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/**
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* discard method
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*
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* @return void
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*
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*/
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// This method will discard a proposed change. Users that can delete the proposals are the publishing users of the org that created the event and of the ones that created the proposal - in addition to site admins of course
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public function discard($id = null) {
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if ($this->_isRest()) {
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throw new Exception('This feature is limited to interactive users only.');
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}
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$this->ShadowAttribute->id = $id;
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$this->ShadowAttribute->read();
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$eventId = $this->ShadowAttribute->data['ShadowAttribute']['event_id'];
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$this->loadModel('Event');
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$this->Event->recursive = -1;
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$this->Event->id = $eventId;
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$this->Event->read();
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// Send those away that shouldn't be able to see this
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if (!$this->_IsSiteAdmin()) {
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if (($this->Event->data['Event']['orgc'] != $this->Auth->user('org')) && ($this->Auth->user('org') != $this->ShadowAttribute->data['ShadowAttribute']['org']) || (!$this->checkAction('perm_modify') || !$this->checkAction('perm_publish'))) {
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$this->Session->setFlash(__('Invalid attribute.'));
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$this->redirect(array('controller' => 'events', 'action' => 'index'));
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}
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}
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$this->ShadowAttribute->delete($id, $cascade = false);
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$this->Session->setFlash(__('Proposed change discarded', true), 'default', array());
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$this->redirect(array('controller' => 'events', 'action' => 'view', $eventId));
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}
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/**
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* add method
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*
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* @return void
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*
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* @throws NotFoundException // TODO Exception
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*/
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public function add($eventId = null) {
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if ($this->request->is('post')) {
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$this->loadModel('Event');
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// Give error if someone tried to submit a attribute with attachment or malware-sample type.
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// TODO change behavior attachment options - this is bad ... it should rather by a messagebox or should be filtered out on the view level
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if (isset($this->request->data['ShadowAttribute']['type']) && $this->ShadowAttribute->typeIsAttachment($this->request->data['ShadowAttribute']['type'])) {
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$this->Session->setFlash(__('Attribute has not been added: attachments are added by "Add attachment" button', true), 'default', array(), 'error');
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$this->redirect(array('controller' => 'events', 'action' => 'view', $this->request->data['ShadowAttribute']['event_id']));
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}
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//
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// multiple attributes in batch import
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//
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if ((isset($this->request->data['ShadowAttribute']['batch_import']) && $this->request->data['ShadowAttribute']['batch_import'] == 1)) {
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// make array from value field
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$attributes = explode("\n", $this->request->data['ShadowAttribute']['value']);
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$fails = ""; // will be used to keep a list of the lines that failed or succeeded
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$successes = "";
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// TODO loop-holes,
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// the value null value thing
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foreach ($attributes as $key => $attribute) {
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$attribute = trim($attribute);
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if (strlen($attribute) == 0)
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continue; // don't do anything for empty lines
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$this->ShadowAttribute->create();
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$this->request->data['ShadowAttribute']['value'] = $attribute; // set the value as the content of the single line
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$this->request->data['ShadowAttribute']['email'] = $this->Auth->user('email');
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$this->request->data['ShadowAttribute']['org'] = $this->Auth->user('org');
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// TODO loop-holes,
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// there seems to be a loop-hole in misp here
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// be it an create and not an update
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$this->ShadowAttribute->id = null;
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if ($this->ShadowAttribute->save($this->request->data)) {
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$successes .= " " . ($key + 1);
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} else {
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$fails .= " " . ($key + 1);
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}
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}
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// we added all the attributes,
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if ($fails) {
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// list the ones that failed
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if (!CakeSession::read('Message.flash')) {
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$this->Session->setFlash(__('The lines' . $fails . ' could not be saved. Please, try again.', true), 'default', array(), 'error');
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} else {
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$existingFlash = CakeSession::read('Message.flash');
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$this->Session->setFlash(__('The lines' . $fails . ' could not be saved. ' . $existingFlash['message'], true), 'default', array(), 'error');
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}
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}
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if ($successes) {
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// list the ones that succeeded
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$this->Session->setFlash(__('The lines' . $successes . ' have been saved', true));
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}
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$this->redirect(array('controller' => 'events', 'action' => 'view', $this->request->data['ShadowAttribute']['event_id']));
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} else {
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if (isset($this->request->data['ShadowAttribute']['uuid'])) { // TODO here we should start RESTful dialog
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// check if the uuid already exists
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}
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//
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// single attribute
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//
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// create the attribute
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$this->ShadowAttribute->create();
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$savedId = $this->ShadowAttribute->getId();
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$this->request->data['ShadowAttribute']['email'] = $this->Auth->user('email');
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$this->request->data['ShadowAttribute']['org'] = $this->Auth->user('org');
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if ($this->ShadowAttribute->save($this->request->data)) {
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// inform the user and redirect
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$this->Session->setFlash(__('The attribute has been saved'));
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$this->redirect(array('controller' => 'events', 'action' => 'view', $this->request->data['ShadowAttribute']['event_id']));
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} else {
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if (!CakeSession::read('Message.flash')) {
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$this->Session->setFlash(__('The attribute could not be saved. Please, try again.'));
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}
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}
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}
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} else {
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// set the event_id in the form
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$this->request->data['ShadowAttribute']['event_id'] = $eventId;
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}
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// combobox for types
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$types = array_keys($this->ShadowAttribute->typeDefinitions);
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$types = $this->_arrayToValuesIndexArray($types);
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$this->set('types', $types);
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// combobos for categories
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$categories = $this->ShadowAttribute->validate['category']['rule'][1];
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array_pop($categories);
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$categories = $this->_arrayToValuesIndexArray($categories);
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$this->set('categories', compact('categories'));
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$this->loadModel('Event');
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$events = $this->Event->findById($eventId);
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// combobox for distribution
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$count = 0;
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$this->set('attrDescriptions', $this->ShadowAttribute->fieldDescriptions);
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$this->set('typeDefinitions', $this->ShadowAttribute->typeDefinitions);
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$this->set('categoryDefinitions', $this->ShadowAttribute->categoryDefinitions);
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}
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public function download($id = null) {
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$this->ShadowAttribute->id = $id;
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if (!$this->ShadowAttribute->exists()) {
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throw new NotFoundException(__('Invalid ShadowAttribute'));
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}
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$this->ShadowAttribute->read();
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$path = APP . "files" . DS . $this->ShadowAttribute->data['ShadowAttribute']['event_id'] . DS . 'shadow' . DS;
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$file = $this->ShadowAttribute->data['ShadowAttribute']['id'];
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$filename = '';
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if ('attachment' == $this->ShadowAttribute->data['ShadowAttribute']['type']) {
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$filename = $this->ShadowAttribute->data['ShadowAttribute']['value'];
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$fileExt = pathinfo($filename, PATHINFO_EXTENSION);
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$filename = substr($filename, 0, strlen($filename) - strlen($fileExt) - 1);
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} elseif ('malware-sample' == $this->ShadowAttribute->data['ShadowAttribute']['type']) {
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$filenameHash = explode('|', $this->ShadowAttribute->data['ShadowAttribute']['value']);
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$filename = $filenameHash[0];
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$filename = substr($filenameHash[0], strrpos($filenameHash[0], '\\'));
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$fileExt = "zip";
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} else {
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throw new NotFoundException(__('ShadowAttribute not an attachment or malware-sample'));
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}
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$this->viewClass = 'Media';
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$params = array(
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'id' => $file,
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'name' => $filename,
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'extension' => $fileExt,
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'download' => true,
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'path' => $path
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);
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$this->set($params);
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}
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/**
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* add_attachment method
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*
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* @return void
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* @throws InternalErrorException
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*/
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public function add_attachment($eventId = null) {
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if ($this->request->is('post')) {
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$this->loadModel('Event');
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// Check if there were problems with the file upload
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// only keep the last part of the filename, this should prevent directory attacks
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$filename = basename($this->request->data['ShadowAttribute']['value']['name']);
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$tmpfile = new File($this->request->data['ShadowAttribute']['value']['tmp_name']);
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if ((isset($this->request->data['ShadowAttribute']['value']['error']) && $this->request->data['ShadowAttribute']['value']['error'] == 0) ||
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(!empty( $this->request->data['ShadowAttribute']['value']['tmp_name']) && $this->request->data['ShadowAttribute']['value']['tmp_name'] != 'none')
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) {
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if (!is_uploaded_file($tmpfile->path))
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throw new InternalErrorException('PHP says file was not uploaded. Are you attacking me?');
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} else {
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$this->Session->setFlash(__('There was a problem to upload the file.', true), 'default', array(), 'error');
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$this->redirect(array('controller' => 'events', 'action' => 'view', $this->request->data['ShadowAttribute']['event_id']));
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}
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$this->Event->id = $this->request->data['ShadowAttribute']['event_id'];
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// save the file-info in the database
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$this->ShadowAttribute->create();
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if ($this->request->data['ShadowAttribute']['malware']) {
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$this->request->data['ShadowAttribute']['type'] = "malware-sample";
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// Validate filename
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if (!preg_match('@^[\w-,\s]+\.[A-Za-z0-9_]{2,4}$@', $filename)) throw new Exception ('Filename not allowed');
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$this->request->data['ShadowAttribute']['value'] = $filename . '|' . $tmpfile->md5(); // TODO gives problems with bigger files
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$this->request->data['ShadowAttribute']['to_ids'] = 1; // LATER let user choose to send this to IDS
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} else {
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$this->request->data['ShadowAttribute']['type'] = "attachment";
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// Validate filename
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if (!preg_match('@^[\w-,\s]+\.[A-Za-z0-9_]{2,4}$@', $filename)) throw new Exception ('Filename not allowed');
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$this->request->data['ShadowAttribute']['value'] = $filename;
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$this->request->data['ShadowAttribute']['to_ids'] = 0;
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}
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$this->request->data['ShadowAttribute']['uuid'] = String::uuid();
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$this->request->data['ShadowAttribute']['batch_import'] = 0;
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$this->request->data['ShadowAttribute']['email'] = $this->Auth->user('email');
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$this->request->data['ShadowAttribute']['org'] = $this->Auth->user('org');
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if ($this->ShadowAttribute->save($this->request->data)) {
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// ShadowAttribute saved correctly in the db
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} else {
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$this->Session->setFlash(__('The ShadowAttribute could not be saved. Did you already upload this file?'));
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$this->redirect(array('controller' => 'events', 'action' => 'view', $this->request->data['ShadowAttribute']['event_id']));
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}
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// no errors in file upload, entry already in db, now move the file where needed and zip it if required.
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// no sanitization is required on the filename, path or type as we save
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// create directory structure
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if (PHP_OS == 'WINNT') {
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$rootDir = APP . "files" . DS . $this->request->data['ShadowAttribute']['event_id'] . DS . "shadow";
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} else {
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$rootDir = APP . DS . "files" . DS . $this->request->data['ShadowAttribute']['event_id'] . DS . "shadow";
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}
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$dir = new Folder($rootDir, true);
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// move the file to the correct location
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$destpath = $rootDir . DS . $this->ShadowAttribute->id; // id of the new ShadowAttribute in the database
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$file = new File ($destpath);
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$zipfile = new File ($destpath . '.zip');
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$fileInZip = new File($rootDir . DS . $filename); // FIXME do sanitization of the filename
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if ($file->exists() || $zipfile->exists() || $fileInZip->exists()) {
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// this should never happen as the ShadowAttribute id should be unique
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$this->Session->setFlash(__('Attachment with this name already exist in this event.', true), 'default', array(), 'error');
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// remove the entry from the database
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$this->ShadowAttribute->delete();
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$this->redirect(array('controller' => 'events', 'action' => 'view', $this->request->data['ShadowAttribute']['event_id']));
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}
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if (!move_uploaded_file($tmpfile->path, $file->path)) {
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$this->Session->setFlash(__('Problem with uploading attachment. Cannot move it to its final location.', true), 'default', array(), 'error');
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// remove the entry from the database
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$this->ShadowAttribute->delete();
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$this->redirect(array('controller' => 'events', 'action' => 'view', $this->request->data['ShadowAttribute']['event_id']));
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}
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// zip and password protect the malware files
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if ($this->request->data['ShadowAttribute']['malware']) {
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// TODO check if CakePHP has no easy/safe wrapper to execute commands
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$execRetval = '';
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$execOutput = array();
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rename($file->path, $fileInZip->path); // TODO check if no workaround exists for the current filtering mechanisms
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if (PHP_OS == 'WINNT') {
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exec("zip -j -P infected " . $zipfile->path . ' "' . $fileInZip->path . '"', $execOutput, $execRetval);
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} else {
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exec("zip -j -P infected " . $zipfile->path . ' "' . addslashes($fileInZip->path) . '"', $execOutput, $execRetval);
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}
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if ($execRetval != 0) { // not EXIT_SUCCESS
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$this->Session->setFlash(__('Problem with zipping the attachment. Please report to administrator. ' . $execOutput, true), 'default', array(), 'error');
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// remove the entry from the database
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$this->ShadowAttribute->delete();
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$fileInZip->delete();
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$file->delete();
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$this->redirect(array('controller' => 'events', 'action' => 'view', $this->request->data['ShadowAttribute']['event_id']));
|
|
};
|
|
$fileInZip->delete(); // delete the original not-zipped-file
|
|
rename($zipfile->path, $file->path); // rename the .zip to .nothing
|
|
}
|
|
|
|
// everything is done, now redirect to event view
|
|
$this->Session->setFlash(__('The attachment has been uploaded'));
|
|
$this->redirect(array('controller' => 'events', 'action' => 'view', $this->request->data['ShadowAttribute']['event_id']));
|
|
|
|
} else {
|
|
// set the event_id in the form
|
|
$this->request->data['ShadowAttribute']['event_id'] = $eventId;
|
|
$this->loadModel('Event');
|
|
$events = $this->Event->findById($eventId);
|
|
}
|
|
|
|
// combobox for categories
|
|
$categories = $this->ShadowAttribute->validate['category']['rule'][1];
|
|
// just get them with attachments..
|
|
$selectedCategories = array();
|
|
foreach ($categories as $category) {
|
|
if (isset($this->ShadowAttribute->categoryDefinitions[$category])) {
|
|
$types = $this->ShadowAttribute->categoryDefinitions[$category]['types'];
|
|
$alreadySet = false;
|
|
foreach ($types as $type) {
|
|
if ($this->ShadowAttribute->typeIsAttachment($type) && !$alreadySet) {
|
|
// add to the whole..
|
|
$selectedCategories[] = $category;
|
|
$alreadySet = true;
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
$categories = $this->_arrayToValuesIndexArray($selectedCategories);
|
|
$this->set('categories',$categories);
|
|
|
|
$this->set('attrDescriptions', $this->ShadowAttribute->fieldDescriptions);
|
|
$this->set('typeDefinitions', $this->ShadowAttribute->typeDefinitions);
|
|
$this->set('categoryDefinitions', $this->ShadowAttribute->categoryDefinitions);
|
|
|
|
$this->set('zippedDefinitions', $this->ShadowAttribute->zippedDefinitions);
|
|
$this->set('uploadDefinitions', $this->ShadowAttribute->uploadDefinitions);
|
|
|
|
}
|
|
|
|
/**
|
|
* edit method
|
|
*
|
|
* @param string $id
|
|
* @return void
|
|
* @throws NotFoundException
|
|
*/
|
|
// Propose an edit to an attribute
|
|
public function edit($id = null) {
|
|
$this->loadModel('Attribute');
|
|
$this->Attribute->id = $id;
|
|
if (!$this->Attribute->exists()) {
|
|
throw new NotFoundException(__('Invalid Attribute'));
|
|
}
|
|
$this->Attribute->read();
|
|
if ($this->_isRest()) {
|
|
throw new Exception ('Proposing a change to an attribute can only be done via the interactive interface.');
|
|
}
|
|
$uuid = $this->Attribute->data['Attribute']['uuid'];
|
|
if (!$this->_IsSiteAdmin()) {
|
|
// check for non-private and re-read CHANGE THIS TO NON-PRIVATE AND OTHER ORG
|
|
if (($this->Attribute->data['Attribute']['private'] == 1 && $this->Attribute->data['Attribute']['Cluster'] == 0) || ($this->Attribute->data['Event']['org'] == $this->Auth->user('org'))) {
|
|
$this->Session->setFlash(__('Invalid Attribute.'));
|
|
$this->redirect(array('controller' => 'events', 'action' => 'index'));
|
|
}
|
|
}
|
|
|
|
// Check if the attribute is an attachment, if yes, block the type and the value fields from being edited.
|
|
$eventId = $this->Attribute->data['Attribute']['event_id'];
|
|
if ('attachment' == $this->Attribute->data['Attribute']['type'] || 'malware-sample' == $this->Attribute->data['Attribute']['type'] ) {
|
|
$this->set('attachment', true);
|
|
$attachment = true;
|
|
} else {
|
|
$this->set('attachment', false);
|
|
$attachment = false;
|
|
}
|
|
|
|
if ($this->request->is('post') || $this->request->is('put')) {
|
|
$existingAttribute = $this->Attribute->findByUuid($uuid);
|
|
$this->request->data['ShadowAttribute']['old_id'] = $existingAttribute['Attribute']['id'];
|
|
$this->request->data['ShadowAttribute']['uuid'] = $existingAttribute['Attribute']['uuid'];
|
|
$this->request->data['ShadowAttribute']['event_id'] = $existingAttribute['Attribute']['event_id'];
|
|
if ($attachment) $this->request->data['ShadowAttribute']['value'] = $existingAttribute['Attribute']['value'];
|
|
if ($attachment) $this->request->data['ShadowAttribute']['type'] = $existingAttribute['Attribute']['type'];
|
|
$this->request->data['ShadowAttribute']['org'] = $this->Auth->user('org');
|
|
$this->request->data['ShadowAttribute']['email'] = $this->Auth->user('email');
|
|
$fieldList = array('category', 'type', 'value1', 'value2', 'to_ids', 'value', 'org');
|
|
if ($this->ShadowAttribute->save($this->request->data)) {
|
|
$this->Session->setFlash(__('The proposed Attribute has been saved'));
|
|
$this->redirect(array('controller' => 'events', 'action' => 'view', $eventId));
|
|
} else {
|
|
$this->Session->setFlash(__('The ShadowAttribute could not be saved. Please, try again.'));
|
|
}
|
|
} else {
|
|
// Read the attribute that we're about to edit
|
|
$this->ShadowAttribute->create();
|
|
$this->Attribute->recursive = -1;
|
|
$request = $this->Attribute->read(null, $id);
|
|
$request['ShadowAttribute'] = $request['Attribute'];
|
|
$this->request->data = $request;
|
|
unset($this->request->data['ShadowAttribute']['id']);
|
|
}
|
|
|
|
// combobox for types
|
|
$types = array_keys($this->ShadowAttribute->typeDefinitions);
|
|
$types = $this->_arrayToValuesIndexArray($types);
|
|
$this->set('types', $types);
|
|
// combobox for categories
|
|
$categories = $this->ShadowAttribute->validate['category']['rule'][1];
|
|
array_pop($categories); // remove that last empty/space option
|
|
$categories = $this->_arrayToValuesIndexArray($categories);
|
|
$this->set('categories', $categories);
|
|
|
|
$this->set('attrDescriptions', $this->ShadowAttribute->fieldDescriptions);
|
|
$this->set('typeDefinitions', $this->ShadowAttribute->typeDefinitions);
|
|
$this->set('categoryDefinitions', $this->ShadowAttribute->categoryDefinitions);
|
|
}
|
|
}
|